Clean Water Act discharge permit · NPDES FLR20FZ51

KWIA CONCOURSE A & TERMINAL IMPROVEMENTS, Key West, FL: NPDES FLR20FZ51 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

KWIA CONCOURSE A & TERMINAL IMPROVEMENTS, held by Key West International Airport (KWIA), holds NPDES permit FLR20FZ51. EPA’s file records it issued January 27, 2023 and expiring January 26, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for KWIA CONCOURSE A & TERMINAL IMPROVEMENTS: its NPDES ID, its permit type and status, its dates, its address in Key West, Florida. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES FLR20FZ51.

Identity

Facility as filed	KWIA CONCOURSE A & TERMINAL IMPROVEMENTS
Permittee as filed	Key West International Airport (KWIA)
NPDES ID	FLR20FZ51
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	January 27, 2023
Expiration date	January 26, 2028
Issuing agency	Florida Department of Environmental Protection
Address	Key West, FL 33040
Receiving water impaired	303(D) Listed

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES FLR20FZ51.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES FLR20FZ51.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, FLR20FZ51.

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID FLR20FZ51 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

Among the 46 storm water construction permits in Monroe County on EPA's NPDES register, this permit, filed as KWIA CONCOURSE A & TERMINAL IMPROVEMENTS, sits in a group where 0.0% carry a violation on file, and it is one of the 46 storm water construction permits in the county, this one included. Of those same 46 permits, 10.9% were issued earlier than this one, which shows 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance for this permit.